/*
** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
** Copyright (C) 2003-2004 M. Bakker, Ahead Software AG, http://www.nero.com
**  
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
** 
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU General Public License for more details.
** 
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software 
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
**
** Any non-GPL usage of this software or parts of this software is strictly
** forbidden.
**
** Commercial non-GPL licensing of this software is possible.
** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
**
** $Id: huffman.h,v 1.24 2004/09/04 14:56:28 menno Exp $
**/

#ifndef __HUFFMAN_H__
#define __HUFFMAN_H__

#ifdef __cplusplus
extern "C" {
#endif

typedef uint8_t (*huffmanfunc)(bitfile *ld, int16_t *sp, int16_t *spe);

int8_t huffman_scale_factor(bitfile *ld);
uint8_t huffman_spectral_data(uint8_t cb, bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data1(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data2(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data3(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data4(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data5(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data6(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data7(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data8(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data9(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data10(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data11(bitfile *ld, int16_t *sp, int16_t *spe);
uint8_t huffman_spectral_data12(bitfile *ld, int16_t *sp, int16_t *spe);
#ifdef ERROR_RESILIENCE
int8_t huffman_spectral_data_2(uint8_t cb, bits_t *ld, int16_t *sp);
#endif

#ifdef __cplusplus
}
#endif
#endif
